diff --git a/.github/workflows/updateSDKQueries.yml b/.github/workflows/updateSDKQueries.yml
index 8f4b694..16b5a8c 100644
--- a/.github/workflows/updateSDKQueries.yml
+++ b/.github/workflows/updateSDKQueries.yml
@@ -54,10 +54,14 @@ jobs:
           rm -rf tests/template-schema
           cp -R ../graphql-queries/template-schema tests/template-schema
 
+      # `make snapshots` regenerates tests/snapshots from the queries just
+      # copied. Without it the sync PR ships updated queries alongside stale
+      # snapshots, and the `snapshots` job in tests.yml fails on every sync.
       - name: Generate SDK
         working-directory: ./fragment-python
         run: |
           make build
+          make snapshots
           make lint
 
       - name: Create Pull Request
diff --git a/fragment/sdk/__init__.py b/fragment/sdk/__init__.py
index cb235d1..821a188 100644
--- a/fragment/sdk/__init__.py
+++ b/fragment/sdk/__init__.py
@@ -1,5 +1,17 @@
 # Generated by fragment (with the help of ariadne-codegen)
 
+from .add_ledger_entries import (
+    AddLedgerEntries,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount,
+    AddLedgerEntriesAddLedgerEntriesBadRequestError,
+    AddLedgerEntriesAddLedgerEntriesInternalError,
+)
 from .add_ledger_entry import (
     AddLedgerEntry,
     AddLedgerEntryAddLedgerEntryAddLedgerEntryResult,
@@ -388,6 +400,16 @@
 )
 
 __all__ = [
+    "AddLedgerEntries",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount",
+    "AddLedgerEntriesAddLedgerEntriesBadRequestError",
+    "AddLedgerEntriesAddLedgerEntriesInternalError",
     "AddLedgerEntry",
     "AddLedgerEntryAddLedgerEntryAddLedgerEntryResult",
     "AddLedgerEntryAddLedgerEntryAddLedgerEntryResultEntry",
diff --git a/fragment/sdk/add_ledger_entries.py b/fragment/sdk/add_ledger_entries.py
new file mode 100644
index 0000000..6ddf981
--- /dev/null
+++ b/fragment/sdk/add_ledger_entries.py
@@ -0,0 +1,84 @@
+# Generated by fragment (with the help of ariadne-codegen)
+# Source: queries/
+
+from typing import Any, Literal, Optional, Union
+
+from pydantic import Field
+
+from .base_model import BaseModel
+
+
+class AddLedgerEntries(BaseModel):
+    add_ledger_entries: Union[
+        "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError",
+        "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult",
+        "AddLedgerEntriesAddLedgerEntriesBadRequestError",
+        "AddLedgerEntriesAddLedgerEntriesInternalError",
+    ] = Field(alias="addLedgerEntries", discriminator="typename__")
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError(BaseModel):
+    typename__: Literal["AddLedgerEntriesError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+    errors: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors(BaseModel):
+    ik: Any
+    code: str
+    message: str
+    retryable: bool
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult(BaseModel):
+    typename__: Literal["AddLedgerEntriesResult"] = Field(alias="__typename")
+    results: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults(BaseModel):
+    is_ik_replay: bool = Field(alias="isIkReplay")
+    entry: "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry"
+    lines: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry(BaseModel):
+    type_: Optional[Any] = Field(alias="type")
+    id: str
+    ik: str
+    posted: Any
+    created: Any
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines(BaseModel):
+    id: str
+    amount: Any
+    account: "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount"
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount(
+    BaseModel
+):
+    path: str
+
+
+class AddLedgerEntriesAddLedgerEntriesBadRequestError(BaseModel):
+    typename__: Literal["BadRequestError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+
+
+class AddLedgerEntriesAddLedgerEntriesInternalError(BaseModel):
+    typename__: Literal["InternalError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+
+
+AddLedgerEntries.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines.model_rebuild()
diff --git a/fragment/sdk/client.py b/fragment/sdk/client.py
index 5896823..b62b33a 100644
--- a/fragment/sdk/client.py
+++ b/fragment/sdk/client.py
@@ -3,6 +3,7 @@
 
 from typing import Any, Optional
 
+from .add_ledger_entries import AddLedgerEntries
 from .add_ledger_entry import AddLedgerEntry
 from .add_ledger_entry_runtime import AddLedgerEntryRuntime
 from .async_client import AsyncFragmentClient
@@ -28,6 +29,7 @@
 from .get_schema import GetSchema
 from .get_workspace import GetWorkspace
 from .input_types import (
+    AddLedgerEntryInput,
     CreateLedgerInput,
     CurrencyMatchInput,
     CustomAccountInput,
@@ -208,6 +210,66 @@ async def delete_ledger(
         data = self.get_data(response)
         return DeleteLedger.model_validate(data)
 
+    async def add_ledger_entries(
+        self, entries: list[AddLedgerEntryInput], **kwargs: Any
+    ) -> AddLedgerEntries:
+        query = gql("""
+            mutation addLedgerEntries($entries: [AddLedgerEntryInput!]!) {
+              addLedgerEntries(entries: $entries) {
+                __typename
+                ... on AddLedgerEntriesResult {
+                  results {
+                    isIkReplay
+                    entry {
+                      type
+                      id
+                      ik
+                      posted
+                      created
+                    }
+                    lines {
+                      id
+                      amount
+                      account {
+                        path
+                      }
+                    }
+                  }
+                }
+                ... on AddLedgerEntriesError {
+                  code
+                  message
+                  retryable
+                  errors {
+                    ik
+                    code
+                    message
+                    retryable
+                  }
+                }
+                ... on BadRequestError {
+                  code
+                  message
+                  retryable
+                }
+                ... on InternalError {
+                  code
+                  message
+                  retryable
+                }
+              }
+            }
+            """)
+        variables: dict[str, object] = {"entries": entries}
+        response = await self.execute(
+            query=query,
+            operation_name="addLedgerEntries",
+            variables=variables,
+            **kwargs
+        )
+        data = self.get_data(response)
+        return AddLedgerEntries.model_validate(data)
+
     async def add_ledger_entry(
         self,
         ik: Any,
diff --git a/fragment/std_queries/queries.graphql b/fragment/std_queries/queries.graphql
index 12118e7..2ac3e79 100644
--- a/fragment/std_queries/queries.graphql
+++ b/fragment/std_queries/queries.graphql
@@ -94,6 +94,52 @@ mutation deleteLedger($ledger: LedgerMatchInput!) {
   }
 }
 
+mutation addLedgerEntries($entries: [AddLedgerEntryInput!]!) {
+  addLedgerEntries(entries: $entries) {
+    __typename
+    ... on AddLedgerEntriesResult {
+      results {
+        isIkReplay
+        entry {
+          type
+          id
+          ik
+          posted
+          created
+        }
+        lines {
+          id
+          amount
+          account {
+            path
+          }
+        }
+      }
+    }
+    ... on AddLedgerEntriesError {
+      code
+      message
+      retryable
+      errors {
+        ik
+        code
+        message
+        retryable
+      }
+    }
+    ... on BadRequestError {
+      code
+      message
+      retryable
+    }
+    ... on InternalError {
+      code
+      message
+      retryable
+    }
+  }
+}
+
 mutation addLedgerEntry(
   $ik: SafeString!
   $ledgerIk: SafeString!
diff --git a/fragment/sync_sdk/__init__.py b/fragment/sync_sdk/__init__.py
index 6ffdf15..8023915 100644
--- a/fragment/sync_sdk/__init__.py
+++ b/fragment/sync_sdk/__init__.py
@@ -1,5 +1,17 @@
 # Generated by fragment (with the help of ariadne-codegen)
 
+from .add_ledger_entries import (
+    AddLedgerEntries,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount,
+    AddLedgerEntriesAddLedgerEntriesBadRequestError,
+    AddLedgerEntriesAddLedgerEntriesInternalError,
+)
 from .add_ledger_entry import (
     AddLedgerEntry,
     AddLedgerEntryAddLedgerEntryAddLedgerEntryResult,
@@ -388,6 +400,16 @@
 )
 
 __all__ = [
+    "AddLedgerEntries",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount",
+    "AddLedgerEntriesAddLedgerEntriesBadRequestError",
+    "AddLedgerEntriesAddLedgerEntriesInternalError",
     "AddLedgerEntry",
     "AddLedgerEntryAddLedgerEntryAddLedgerEntryResult",
     "AddLedgerEntryAddLedgerEntryAddLedgerEntryResultEntry",
diff --git a/fragment/sync_sdk/add_ledger_entries.py b/fragment/sync_sdk/add_ledger_entries.py
new file mode 100644
index 0000000..6ddf981
--- /dev/null
+++ b/fragment/sync_sdk/add_ledger_entries.py
@@ -0,0 +1,84 @@
+# Generated by fragment (with the help of ariadne-codegen)
+# Source: queries/
+
+from typing import Any, Literal, Optional, Union
+
+from pydantic import Field
+
+from .base_model import BaseModel
+
+
+class AddLedgerEntries(BaseModel):
+    add_ledger_entries: Union[
+        "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError",
+        "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult",
+        "AddLedgerEntriesAddLedgerEntriesBadRequestError",
+        "AddLedgerEntriesAddLedgerEntriesInternalError",
+    ] = Field(alias="addLedgerEntries", discriminator="typename__")
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError(BaseModel):
+    typename__: Literal["AddLedgerEntriesError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+    errors: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors(BaseModel):
+    ik: Any
+    code: str
+    message: str
+    retryable: bool
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult(BaseModel):
+    typename__: Literal["AddLedgerEntriesResult"] = Field(alias="__typename")
+    results: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults(BaseModel):
+    is_ik_replay: bool = Field(alias="isIkReplay")
+    entry: "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry"
+    lines: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry(BaseModel):
+    type_: Optional[Any] = Field(alias="type")
+    id: str
+    ik: str
+    posted: Any
+    created: Any
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines(BaseModel):
+    id: str
+    amount: Any
+    account: "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount"
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount(
+    BaseModel
+):
+    path: str
+
+
+class AddLedgerEntriesAddLedgerEntriesBadRequestError(BaseModel):
+    typename__: Literal["BadRequestError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+
+
+class AddLedgerEntriesAddLedgerEntriesInternalError(BaseModel):
+    typename__: Literal["InternalError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+
+
+AddLedgerEntries.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines.model_rebuild()
diff --git a/fragment/sync_sdk/client.py b/fragment/sync_sdk/client.py
index 545b20c..4d57595 100644
--- a/fragment/sync_sdk/client.py
+++ b/fragment/sync_sdk/client.py
@@ -3,6 +3,7 @@
 
 from typing import Any, Optional
 
+from .add_ledger_entries import AddLedgerEntries
 from .add_ledger_entry import AddLedgerEntry
 from .add_ledger_entry_runtime import AddLedgerEntryRuntime
 from .create_custom_currency import CreateCustomCurrency
@@ -27,6 +28,7 @@
 from .get_schema import GetSchema
 from .get_workspace import GetWorkspace
 from .input_types import (
+    AddLedgerEntryInput,
     CreateLedgerInput,
     CurrencyMatchInput,
     CustomAccountInput,
@@ -204,6 +206,66 @@ def delete_ledger(self, ledger: LedgerMatchInput, **kwargs: Any) -> DeleteLedger
         data = self.get_data(response)
         return DeleteLedger.model_validate(data)
 
+    def add_ledger_entries(
+        self, entries: list[AddLedgerEntryInput], **kwargs: Any
+    ) -> AddLedgerEntries:
+        query = gql("""
+            mutation addLedgerEntries($entries: [AddLedgerEntryInput!]!) {
+              addLedgerEntries(entries: $entries) {
+                __typename
+                ... on AddLedgerEntriesResult {
+                  results {
+                    isIkReplay
+                    entry {
+                      type
+                      id
+                      ik
+                      posted
+                      created
+                    }
+                    lines {
+                      id
+                      amount
+                      account {
+                        path
+                      }
+                    }
+                  }
+                }
+                ... on AddLedgerEntriesError {
+                  code
+                  message
+                  retryable
+                  errors {
+                    ik
+                    code
+                    message
+                    retryable
+                  }
+                }
+                ... on BadRequestError {
+                  code
+                  message
+                  retryable
+                }
+                ... on InternalError {
+                  code
+                  message
+                  retryable
+                }
+              }
+            }
+            """)
+        variables: dict[str, object] = {"entries": entries}
+        response = self.execute(
+            query=query,
+            operation_name="addLedgerEntries",
+            variables=variables,
+            **kwargs
+        )
+        data = self.get_data(response)
+        return AddLedgerEntries.model_validate(data)
+
     def add_ledger_entry(
         self,
         ik: Any,
diff --git a/tests/snapshots/001-marketing-schema/sdk/__init__.py b/tests/snapshots/001-marketing-schema/sdk/__init__.py
index 43ca152..39c0604 100644
--- a/tests/snapshots/001-marketing-schema/sdk/__init__.py
+++ b/tests/snapshots/001-marketing-schema/sdk/__init__.py
@@ -1,5 +1,17 @@
 # Generated by fragment (with the help of ariadne-codegen)
 
+from .add_ledger_entries import (
+    AddLedgerEntries,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines,
+    AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount,
+    AddLedgerEntriesAddLedgerEntriesBadRequestError,
+    AddLedgerEntriesAddLedgerEntriesInternalError,
+)
 from .add_ledger_entry import (
     AddLedgerEntry,
     AddLedgerEntryAddLedgerEntryAddLedgerEntryResult,
@@ -505,6 +517,16 @@
 )
 
 __all__ = [
+    "AddLedgerEntries",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines",
+    "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount",
+    "AddLedgerEntriesAddLedgerEntriesBadRequestError",
+    "AddLedgerEntriesAddLedgerEntriesInternalError",
     "AddLedgerEntry",
     "AddLedgerEntryAddLedgerEntryAddLedgerEntryResult",
     "AddLedgerEntryAddLedgerEntryAddLedgerEntryResultEntry",
diff --git a/tests/snapshots/001-marketing-schema/sdk/add_ledger_entries.py b/tests/snapshots/001-marketing-schema/sdk/add_ledger_entries.py
new file mode 100644
index 0000000..04a86a5
--- /dev/null
+++ b/tests/snapshots/001-marketing-schema/sdk/add_ledger_entries.py
@@ -0,0 +1,84 @@
+# Generated by fragment (with the help of ariadne-codegen)
+# Source: tests/snapshots/001-marketing-schema/
+
+from typing import Any, Literal, Optional, Union
+
+from pydantic import Field
+
+from .base_model import BaseModel
+
+
+class AddLedgerEntries(BaseModel):
+    add_ledger_entries: Union[
+        "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError",
+        "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult",
+        "AddLedgerEntriesAddLedgerEntriesBadRequestError",
+        "AddLedgerEntriesAddLedgerEntriesInternalError",
+    ] = Field(alias="addLedgerEntries", discriminator="typename__")
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError(BaseModel):
+    typename__: Literal["AddLedgerEntriesError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+    errors: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesErrorErrors(BaseModel):
+    ik: Any
+    code: str
+    message: str
+    retryable: bool
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult(BaseModel):
+    typename__: Literal["AddLedgerEntriesResult"] = Field(alias="__typename")
+    results: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults(BaseModel):
+    is_ik_replay: bool = Field(alias="isIkReplay")
+    entry: "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry"
+    lines: list["AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines"]
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsEntry(BaseModel):
+    type_: Optional[Any] = Field(alias="type")
+    id: str
+    ik: str
+    posted: Any
+    created: Any
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines(BaseModel):
+    id: str
+    amount: Any
+    account: "AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount"
+
+
+class AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLinesAccount(
+    BaseModel
+):
+    path: str
+
+
+class AddLedgerEntriesAddLedgerEntriesBadRequestError(BaseModel):
+    typename__: Literal["BadRequestError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+
+
+class AddLedgerEntriesAddLedgerEntriesInternalError(BaseModel):
+    typename__: Literal["InternalError"] = Field(alias="__typename")
+    code: str
+    message: str
+    retryable: bool
+
+
+AddLedgerEntries.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesError.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResult.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResults.model_rebuild()
+AddLedgerEntriesAddLedgerEntriesAddLedgerEntriesResultResultsLines.model_rebuild()
diff --git a/tests/snapshots/001-marketing-schema/sdk/client.py b/tests/snapshots/001-marketing-schema/sdk/client.py
index 199a693..c127eb3 100644
--- a/tests/snapshots/001-marketing-schema/sdk/client.py
+++ b/tests/snapshots/001-marketing-schema/sdk/client.py
@@ -3,6 +3,7 @@
 
 from typing import Any, Optional
 
+from .add_ledger_entries import AddLedgerEntries
 from .add_ledger_entry import AddLedgerEntry
 from .add_ledger_entry_runtime import AddLedgerEntryRuntime
 from .async_client import AsyncFragmentClient
@@ -28,6 +29,7 @@
 from .get_schema import GetSchema
 from .get_workspace import GetWorkspace
 from .input_types import (
+    AddLedgerEntryInput,
     CreateLedgerInput,
     CurrencyMatchInput,
     CustomAccountInput,
@@ -977,6 +979,66 @@ async def delete_ledger(
         data = self.get_data(response)
         return DeleteLedger.model_validate(data)
 
+    async def add_ledger_entries(
+        self, entries: list[AddLedgerEntryInput], **kwargs: Any
+    ) -> AddLedgerEntries:
+        query = gql("""
+            mutation addLedgerEntries($entries: [AddLedgerEntryInput!]!) {
+              addLedgerEntries(entries: $entries) {
+                __typename
+                ... on AddLedgerEntriesResult {
+                  results {
+                    isIkReplay
+                    entry {
+                      type
+                      id
+                      ik
+                      posted
+                      created
+                    }
+                    lines {
+                      id
+                      amount
+                      account {
+                        path
+                      }
+                    }
+                  }
+                }
+                ... on AddLedgerEntriesError {
+                  code
+                  message
+                  retryable
+                  errors {
+                    ik
+                    code
+                    message
+                    retryable
+                  }
+                }
+                ... on BadRequestError {
+                  code
+                  message
+                  retryable
+                }
+                ... on InternalError {
+                  code
+                  message
+                  retryable
+                }
+              }
+            }
+            """)
+        variables: dict[str, object] = {"entries": entries}
+        response = await self.execute(
+            query=query,
+            operation_name="addLedgerEntries",
+            variables=variables,
+            **kwargs
+        )
+        data = self.get_data(response)
+        return AddLedgerEntries.model_validate(data)
+
     async def add_ledger_entry(
         self,
         ik: Any,